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Jenway's new 6850 dual beam spectrophotometer
The new 6850 is a dual beam spectrophotometer with variable spectral bandwidth first introduced by Jenway. High stability optical devices and two dete
Product details
Jenway's new 6850 dual beam spectrophotometer
With variable spectral bandwidth
characteristic:
► Dual beam spectrophotometer with high stable optical performance
►Variable spectral bandwidth0.5, 1, 2, 4, 5nm
►Integrated user interface
►Meets the requirements of the European Pharmacopoeia
►JenwaystandardPrism PCSoftware included
►Various attachments are available
Jenway's new 6850 dual beam spectrophotometer
new type6850yesJenway isThe first introduced dual beam spectrophotometer with variable spectral bandwidth. High stability optical devices and two detectors can simultaneously measure samples and control samples with high measurement accuracy.6850The measurement modes include photometry, concentration, multi wavelength, spectral scanning, kinetics, and quantification,DNA/RNAAnd protein analysis.
Standard accessories includeJenway Prism PCSoftware with additional features for pre settingDNA/RNAandproteinThe analysis method also includes various post measurement tools, unlimited result storage, and simple data output.
6850It is an ideal tool for quality control, used in general research, pharmacology, biochemistry, and clinical laboratory applications.
technical parameter
|
parameter |
6850 |
|---|---|
|
Wavelength Range |
190 to 1100nm |
|
Wavelength resolution |
0.1nm |
|
Wavelength accuracy |
± 0.3nm (at 0.5 and 1nm bandwidth) ± 0.5nm (at 2, 4 and 5nm bandwidth) |
|
Wavelength repeatability |
± 0.2nm |
|
Spectral bandwidth |
Variable 0.5, 1, 2, 4, 5nm |
|
Scope of photometry |
- 0.3 to 3.0A 0 to 200%T |
|
Photometric accuracy |
± 0.002A (0- 0.5A) ± 0.3% T (0- 100%T) |
|
Photometric repeatability |
± 0.001 Abs (0 to 0.5 Abs) ± 0.002 Abs (0.5 to 1.0 Abs) 0.15%T (0- 100%T) |
|
resolving power |
0.1%T, 0.001A |
|
Stray light |
< 0.05%T at 220 and 360nm |
|
noise |
0.0005A |
|
stability |
± 0.001A/h at 500nm after 15 min warm up |
|
Multi wavelength |
Up to 10 wavelengths can be used, and up to 20 wavelengths can be achieved using PC software, |
|
operation |
Ratio, difference, formulae with factors |
|
Spectral Range |
Any range between 190 and 1100nm |
|
scanning speed |
100 to 2000nm/min |
|
Scan interval |
0.1, 0.2, 0.5, 1, 2 or 5nm |
|
analysis |
Automatic peak and valley, scaling, increasing, decreasing, peak ratio, smoothing, areas below the curve, wavelength concatenation, derivation, point analysis, superposition |
|
dynamics |
Up to 12 hours with time intervals of 0.1, 0.2, 0.5, 1, 2, 5, 10 or 30 seconds |
|
analysis |
Slope and formula of line of best fit between any two points |
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Quantitative point |
Up to 3 wavelengths |
|
Quantitative calibration |
Blank with up to 10 standards or factor |
|
concentration range |
0- 99999 |
|
calibration |
Blank with standards or factor |
|
DNA/RNA and proteins |
DNA/RNA ratio, concentration, A320 calibration |
|
light source |
Halogen tungsten lamp and deuterium lamp |
|
Light Conversion |
325 to 370nm optional |
|
output |
USB and parallel |
|
operating system |
Windows 2000, XP, Vista, Windows 7 |
|
Power Supply |
120VA, 220/ 110V, 50/ 60Hz |
|
Dimensions (w x d x h) |
600 x 450 x 200mm |
|
weight |
22kg |
Ordering Information
|
Part number |
describe |
|---|---|
|
685-SC（6850/230V） |
6850 dual beam spectrophotometer, equipped with a single 10x10mm cuvette holder, operating manual, power cord, CD ROM with PC software, USB connection cable and Bluetooth adapter, 2 x quartz cuvettes, 4 x glass cuvettes and FREE dust cover for both sample and control positions
|
For more product information, please contact us:
Tel:
Fax:-812
E-mail:info@merseylab.com
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